Answer:
both are the types of mixture and both are impure substances that donot have fixed composition and the composition of constituents is not uniform
Answer:
Ans: 2
Explanation:
The concentration of reactants and the concentration of products are constant.
Soap is polar because it is not symmetrical in molecularly, this is because it must react with whats on your hand to fully clean it , dish soap is nonpolar/polar in order to combat grease which is also nonpolar, so nonpolar cleans nonpolar and polar cleans polar
Silicon which is just below carbon has more similarities of properties with carbon. Germanium can be another
The charge of a nucleus is positive
